In 1478, the Pazzi family, a prominent aristocratic clan in Florence, orchestrated a brutal assassination attempt against the ruling Medici family during an Easter mass at the Santa Maria del Fiore cathedral. The attack, which resulted in the death of Giuliano de' Medici and the wounding of his brother Lorenzo, was a calculated move to seize power and influence in the city. The conspiracy, which involved members of the Pazzi family and other powerful figures, was a reflection of the intense political rivalries and power struggles that defined the Renaissance era in Italy.